Terms of Use

Last updated: August 9, 2026.

These terms apply to alrenza.com, an informational website for the Alrénza brand operated by Caneldin Management Inc.

Educational content

Information about hair biology, DHT, ingredients and published studies is provided for general educational purposes. It is not medical advice, diagnosis or treatment, and it does not establish that Scalp Defense Oil treats a disease or produces the outcomes reported in research using other products, doses or routes of administration.

Cosmetic product

Scalp Defense Oil is presented on this site as cosmetic scalp care. Do not use website content as a substitute for advice from a qualified healthcare professional, particularly for sudden, unexplained, painful or patchy hair loss or scalp disease.

Amazon purchases

Alrénza.com does not sell or process orders directly. Purchases are completed through third-party Amazon marketplaces. Price, availability, shipping, returns, taxes and payment terms are controlled by the applicable Amazon marketplace and may change without notice.

Affiliate disclosure

As an Amazon Associate I earn from qualifying purchases. Alrénza may receive a commission when you purchase through qualifying Amazon links, at no additional cost to you.

Intellectual property

Alrénza branding, original website copy, graphics and design elements are owned by or licensed to Caneldin Management Inc. Third-party trademarks remain the property of their respective owners.

No warranty

We aim to keep site information accurate and current, but do not guarantee that every page is error-free or that third-party links, inventory or marketplace information remain available.

Contact

Questions about these terms can be sent to info@alrenza.com.